@import"https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=DM+Sans:wght@400;500;700&display=swap";:root{--bg1: #0a0e1a;--bg2: #111827;--bg3: #1a2236;--bg4: #243049;--border: rgba(255,255,255,.08);--border2: rgba(255,255,255,.12);--text1: #f1f5f9;--text2: #94a3b8;--text3: #64748b;--accent: #00d4ff;--accent2: #0ea5e9;--green: #00ff88;--green2: #10b981;--red: #ff3366;--red2: #ef4444;--yellow: #fbbf24;--purple: #a78bfa;--radius: 10px;--radius-lg: 14px;--font: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;--mono: "Space Mono", monospace}*{margin:0;padding:0;box-sizing:border-box}html{font-size:15px;-webkit-tap-highlight-color:transparent}body{font-family:var(--font);background:var(--bg1);color:var(--text1);min-height:100vh;overflow-x:hidden}a{color:var(--accent);text-decoration:none}input,select,button{font-family:var(--font)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--bg4);border-radius:4px}.app-layout{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;padding:1rem 1rem 5.5rem;max-width:960px;margin:0 auto;width:100%}.topbar{display:flex;align-items:center;justify-content:space-between;padding:.65rem 1rem;background:var(--bg2);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}.topbar-brand{font-family:var(--mono);font-weight:700;font-size:1rem;letter-spacing:.15em;color:var(--accent)}.topbar-right{display:flex;align-items:center;gap:.75rem}.topbar-user{font-size:.78rem;color:var(--text2)}.bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--bg2);border-top:1px solid var(--border);padding:.35rem 0 env(safe-area-inset-bottom,.25rem);z-index:50}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:.15rem;padding:.4rem .25rem;color:var(--text3);font-size:.65rem;font-weight:500;letter-spacing:.03em;text-transform:uppercase;transition:color .2s}.nav-item svg{width:20px;height:20px}.nav-item.active{color:var(--accent)}.nav-item:hover{color:var(--text2)}.splash{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:var(--bg1)}.splash-brand{font-family:var(--mono);font-size:2.2rem;font-weight:700;letter-spacing:.2em;color:var(--accent)}.splash-sub{font-size:.9rem;color:var(--text2);margin-top:.5rem}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1.5rem;background:var(--bg1)}.login-card{width:100%;max-width:400px;padding:2.5rem 2rem;background:var(--bg2);border-radius:var(--radius-lg);border:1px solid var(--border2)}.login-logo{font-family:var(--mono);font-size:1.8rem;font-weight:700;letter-spacing:.18em;color:var(--accent);text-align:center;margin-bottom:.5rem}.login-sub{text-align:center;font-size:.85rem;color:var(--text2);margin-bottom:.25rem}.login-contact{text-align:center;font-size:.72rem;color:var(--text3);margin-bottom:1.75rem}.login-error{background:#ff336614;border:1px solid rgba(255,51,102,.25);color:var(--red);padding:.6rem .8rem;border-radius:var(--radius);font-size:.82rem;text-align:center;margin-bottom:1rem}.pass-toggle{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--text3);font-size:.78rem}.form-group{margin-bottom:1rem}.form-label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text2);margin-bottom:.35rem}.form-input{width:100%;padding:.65rem .85rem;font-size:.9rem;background:var(--bg3);border:1px solid var(--border2);border-radius:var(--radius);color:var(--text1);transition:border-color .2s}.form-input:focus{outline:none;border-color:var(--accent)}.form-input::placeholder{color:var(--text3)}select.form-input{cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius);font-size:.85rem;font-weight:600;border:none;cursor:pointer;transition:all .2s;letter-spacing:.02em}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#000}.btn-primary:hover:not(:disabled){background:var(--accent2)}.btn-danger{background:var(--red);color:#fff}.btn-danger:hover:not(:disabled){background:var(--red2)}.btn-green{background:var(--green2);color:#fff}.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border2)}.btn-ghost:hover{color:var(--text1);border-color:var(--text3)}.btn-sm{padding:.35rem .7rem;font-size:.78rem}.btn-lg{padding:.75rem 1.5rem;font-size:1rem}.btn-full{width:100%}.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem;margin-bottom:1rem}.card-title{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text2);margin-bottom:1rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:.75rem;margin-bottom:1rem}.stat-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.2rem 1rem;text-align:center}.stat-value{font-family:var(--mono);font-size:1.8rem;font-weight:700}.stat-label{font-size:.7rem;color:var(--text3);text-transform:uppercase;letter-spacing:.08em;margin-top:.25rem}.stat-accent{color:var(--accent)}.stat-green{color:var(--green)}.stat-red{color:var(--red)}.stat-yellow{color:var(--yellow)}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;flex-wrap:wrap;gap:.5rem}.page-title{font-size:1.2rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.page-sub{font-size:.82rem;color:var(--text2);margin-top:.2rem}.badge{display:inline-flex;align-items:center;gap:.3rem;padding:.15rem .55rem;font-size:.68rem;font-weight:600;border-radius:20px;letter-spacing:.03em}.badge-blue{background:#00d4ff1a;color:var(--accent)}.badge-green{background:#00ff881a;color:var(--green)}.badge-red{background:#ff33661a;color:var(--red)}.badge-yellow{background:#fbbf241a;color:var(--yellow)}.live-dot{display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin-right:.4rem;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.table-wrap{overflow-x:auto;margin:0 -.25rem}table{width:100%;border-collapse:collapse;font-size:.85rem}th{text-align:left;padding:.5rem .6rem;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text3);border-bottom:1px solid var(--border)}td{padding:.6rem;border-bottom:1px solid var(--border);color:var(--text2)}tr:last-child td{border-bottom:none}.registro-item{display:flex;align-items:flex-start;gap:.75rem;padding:.65rem 0;border-bottom:1px solid var(--border)}.registro-item:last-child{border-bottom:none}.registro-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:.35rem;flex-shrink:0}.registro-info{flex:1;min-width:0}.registro-nombre{font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}.registro-meta{font-size:.78rem;color:var(--text3);margin-top:.15rem}.alerta-item{display:flex;align-items:center;gap:.75rem;padding:.75rem;margin-bottom:.5rem;background:var(--bg3);border-radius:var(--radius);border-left:3px solid var(--red)}.alerta-item.leida{opacity:.6;border-left-color:var(--text3)}.alerta-mensaje{font-size:.88rem;font-weight:500}.alerta-time{font-size:.72rem;color:var(--text3);margin-top:.2rem}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1rem;text-align:center}.empty-icon{font-family:var(--mono);font-size:1.5rem;color:var(--text3);margin-bottom:.75rem;letter-spacing:.15em}.empty-text{font-size:.9rem;color:var(--text3)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:100;padding:1rem}.modal{background:var(--bg2);border:1px solid var(--border2);border-radius:var(--radius-lg);padding:1.5rem;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.modal-title{font-size:1.1rem;font-weight:700;margin-bottom:1.25rem}.modal-footer{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--border)}.nfc-btn{width:100%;padding:2rem;border:2px dashed var(--border2);border-radius:var(--radius-lg);background:var(--bg3);color:var(--text2);font-size:1rem;cursor:pointer;text-align:center;transition:all .3s;margin-bottom:1rem}.nfc-btn.scanning{border-color:var(--accent);color:var(--accent);animation:pulse 1.5s infinite}.nfc-btn.success{border-color:var(--green);color:var(--green)}.nfc-btn.error{border-color:var(--red);color:var(--red)}.nfc-icon{display:block;font-family:var(--mono);font-size:1.5rem;margin-bottom:.5rem}.fade-in{animation:fadeIn .3s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media (max-width: 480px){.main-content{padding:.75rem .75rem 5.5rem}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat-value{font-size:1.4rem}.page-title{font-size:1rem}.topbar-user{display:none}}.context-bar{display:flex;align-items:center;gap:.5rem;padding:.45rem 1rem;background:var(--bg3);border-bottom:1px solid var(--border);font-size:.8rem;overflow-x:auto}.context-select{padding:.3rem .6rem;background:var(--bg2);border:1px solid var(--border2);border-radius:6px;color:var(--accent);font-size:.78rem;font-weight:600;cursor:pointer;max-width:200px}.context-select:focus{outline:none;border-color:var(--accent)}.context-label{font-weight:600;color:var(--text1);font-size:.8rem;white-space:nowrap}.context-sep{color:var(--text3);font-size:.9rem}.app-footer{text-align:center;padding:.5rem 1rem;font-size:.65rem;letter-spacing:.06em;color:var(--text3);background:linear-gradient(180deg,transparent,rgba(0,212,255,.03));border-top:1px solid var(--border)}.topbar-brand-wrap{display:flex;align-items:baseline;gap:.4rem}.topbar-credit{font-size:.6rem;color:var(--text3);font-weight:400;letter-spacing:.05em;font-style:italic}